Humidifier



FIG. 1 is a perspective view of the humidifier;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof, the left sideelevational view being a mirror image of the right side view;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof wherein the louvers have beenfragmentarily shown for ease of illustration and the dashed linesindicate that they extend throughout the area represented; and,

FIG. 6 is a bottom plan view thereof wherein the louvers have beenfragmentarily shown for ease of illustration and the dashed linesindicate that they extend throughout the area represented.

The ornamental design for a humidifier, as shown and described.